With over 23 years under his belt as an electrical engineer, Wong's Performance Engineering has what it takes to pump your car up! We boast the knowledge and skills to diagnose, repair and tune even the most complex engine control systems. For starters, our state-of-the-art equipment is the very same stuff dealerships use. But we also offer something dealers can’t: passion, experience and personal attention. Wong’s Performance Engineering is Portland and Vancouver’s only GM-dedicated, high-performance tuning center. Come on in and you'll get revved up too.